- Use the plus sign to join strings. If you mix a string and a number, JavaScript turns the number into a string. For example, 10 plus 5 becomes 105 if 10 is text. Type Conversion JavaScript changes ...

JavaScript creates a new value when you modify one. Examples: - String - Number - Boolean - Null - Undefined - Symbol - BigInt Mutable values change. JavaScript updates the original object. Examples: ...

For engineers building geometry kernels, CAD validators, CAM pipelines, and DFM automation tools — not for CAD operators. Agent skills that make AI assistants stop guessing about CAD and instead ...

Artifact discovery using alias-aware candidate paths Lazy load and cache model/scaler artifacts Keras/joblib handling by extension Optional hot reload support Startup warmup + required model ...